[vsnet-grb 181934] GCN/SWIFT_FOM_OBSERVE

Bacodine vxw at capella2.gsfc.nasa.gov
Tue Aug 7 02:35:00 JST 2012


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 06 Aug 12 17:34:19 UT
NOTICE_TYPE:     Swift-FOM Will_Observe
TRIGGER_NUM:     530214,   Seg_Num: 0
GRB_RA:           55.318d {+03h 41m 16s} (J2000),
                  55.530d {+03h 42m 07s} (current),
                  54.481d {+03h 37m 55s} (1950)
GRB_DEC:         +40.930d {+40d 55' 49"} (J2000),
                 +40.970d {+40d 58' 13"} (current),
                 +40.770d {+40d 46' 13"} (1950)
GRB_DATE:        16145 TJD;   219 DOY;   12/08/06
GRB_TIME:        63211.86 SOD {17:33:31.86} UT
TRIGGER_INDEX:   249
RATE_SIGNIF:     41.79 [sigma]
IMAGE_SIGNIF:    6.56 [sigma]
FLAGS:           0x3
MERIT:           100.00
SUN_POSTN:       137.11d {+09h 08m 26s}  +16.44d {+16d 26' 22"}
SUN_DIST:         73.05 [deg]   Sun_angle= 5.4 [hr] (West of Sun)
MOON_POSTN:        8.41d {+00h 33m 37s}   +7.88d {+07d 52' 47"}
MOON_DIST:        53.22 [deg]
MOON_ILLUM:      78 [%]
GAL_COORDS:      154.28,-11.38 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       62.64, 20.73 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT Figure-of-Merit decision.  
COMMENTS:        This was of sufficient merit to become the new Automated Target;  
COMMENTS:        but if the Current PPT has a greater merit, then we will not request a slew.  
COMMENTS:        FOM will request the s/c to slew.  
COMMENTS:        The S/C has yet to make its decision about safe to slew or not.  
COMMENTS:        This does not match any source in the ground catalog.  
COMMENTS:           
COMMENTS:        The next comments were copied from the BAT_POS Notice:  
COMMENTS:        This is a rate trigger.  
COMMENTS:        A point_source was found.  
COMMENTS:        This does not match any source in the on-board catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 148.78,15.25 [deg].  


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